CA2394948C - Screen-printable paste for producing a porous polymer membrane for a biosensor - Google Patents
Screen-printable paste for producing a porous polymer membrane for a biosensor Download PDFInfo
- Publication number
- CA2394948C CA2394948C CA2394948A CA2394948A CA2394948C CA 2394948 C CA2394948 C CA 2394948C CA 2394948 A CA2394948 A CA 2394948A CA 2394948 A CA2394948 A CA 2394948A CA 2394948 C CA2394948 C CA 2394948C
- Authority
- CA
- Canada
- Prior art keywords
- paste
- screen
- polymer
- printable
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229920005597 polymer membrane Polymers 0.000 title claims abstract description 22
- 239000002904 solvent Substances 0.000 claims abstract description 38
- 229920000642 polymer Polymers 0.000 claims abstract description 36
- 239000004034 viscosity adjusting agent Substances 0.000 claims abstract description 27
- 238000009835 boiling Methods 0.000 claims abstract description 25
- 239000011148 porous material Substances 0.000 claims description 51
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 22
- 210000004369 blood Anatomy 0.000 claims description 20
- 239000008280 blood Substances 0.000 claims description 20
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 claims description 15
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 14
- 239000008103 glucose Substances 0.000 claims description 14
- 108090000790 Enzymes Proteins 0.000 claims description 13
- 102000004190 Enzymes Human genes 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 13
- 229920002301 cellulose acetate Polymers 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000005534 hematocrit Methods 0.000 claims description 9
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 9
- NZBRXFKHZBOFBW-UHFFFAOYSA-N 4-(Hydroxymethyl)-2-pentanone Chemical compound OCC(C)CC(C)=O NZBRXFKHZBOFBW-UHFFFAOYSA-N 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910002028 silica xerogel Inorganic materials 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000007650 screen-printing Methods 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 40
- 239000010410 layer Substances 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- 210000003743 erythrocyte Anatomy 0.000 description 13
- 238000007639 printing Methods 0.000 description 13
- 229940088598 enzyme Drugs 0.000 description 12
- 239000000654 additive Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000499 gel Substances 0.000 description 6
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 4
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 102000001554 Hemoglobins Human genes 0.000 description 3
- 108010054147 Hemoglobins Proteins 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000000635 electron micrograph Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 229920008347 Cellulose acetate propionate Polymers 0.000 description 2
- 108010015776 Glucose oxidase Proteins 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 229920001477 hydrophilic polymer Polymers 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AWDBHOZBRXWRKS-UHFFFAOYSA-N tetrapotassium;iron(6+);hexacyanide Chemical compound [K+].[K+].[K+].[K+].[Fe+6].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] AWDBHOZBRXWRKS-UHFFFAOYSA-N 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- XHYXKWWFNRBCGE-UHFFFAOYSA-N 5-hydroxyhexan-3-one Chemical compound CCC(=O)CC(C)O XHYXKWWFNRBCGE-UHFFFAOYSA-N 0.000 description 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- VOWAEIGWURALJQ-UHFFFAOYSA-N Dicyclohexyl phthalate Chemical compound C=1C=CC=C(C(=O)OC2CCCCC2)C=1C(=O)OC1CCCCC1 VOWAEIGWURALJQ-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229910003849 O-Si Inorganic materials 0.000 description 1
- 229910003872 O—Si Inorganic materials 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical group O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000835 electrochemical detection Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229940116332 glucose oxidase Drugs 0.000 description 1
- 235000019420 glucose oxidase Nutrition 0.000 description 1
- -1 glycerol Chemical class 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229920002113 octoxynol Polymers 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007430 reference method Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0013—Casting processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/122—Separate manufacturing of ultra-thin membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
- B01D71/12—Cellulose derivatives
- B01D71/14—Esters of organic acids
- B01D71/16—Cellulose acetate
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/002—Electrode membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/06—Specific viscosities of materials involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/12—Specific ratios of components used
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Polyamides (AREA)
- Graft Or Block Polymers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10052066A DE10052066A1 (de) | 2000-10-19 | 2000-10-19 | Siebdruckfähige Paste zur Herstellung einer porösen Polymermembran für einen Biosensor |
| DE10052066.9 | 2000-10-19 | ||
| PCT/EP2001/012073 WO2002032559A1 (de) | 2000-10-19 | 2001-10-18 | Siebdruckfähige paste zur herstellung einer porösen polymermembran für einen biosensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2394948A1 CA2394948A1 (en) | 2002-04-25 |
| CA2394948C true CA2394948C (en) | 2010-04-20 |
Family
ID=7660463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2394948A Expired - Lifetime CA2394948C (en) | 2000-10-19 | 2001-10-18 | Screen-printable paste for producing a porous polymer membrane for a biosensor |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6719923B2 (de) |
| EP (1) | EP1246688B1 (de) |
| JP (1) | JP3939651B2 (de) |
| KR (1) | KR100830855B1 (de) |
| AT (1) | ATE266461T1 (de) |
| AU (1) | AU780195B2 (de) |
| CA (1) | CA2394948C (de) |
| CZ (1) | CZ20022136A3 (de) |
| DE (2) | DE10052066A1 (de) |
| DK (1) | DK1246688T3 (de) |
| DZ (1) | DZ3245A1 (de) |
| ES (1) | ES2218465T3 (de) |
| IL (1) | IL150175A (de) |
| MX (1) | MXPA02006101A (de) |
| PT (1) | PT1246688E (de) |
| RU (1) | RU2225249C1 (de) |
| TR (1) | TR200401526T4 (de) |
| WO (1) | WO2002032559A1 (de) |
Families Citing this family (94)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036924A (en) | 1997-12-04 | 2000-03-14 | Hewlett-Packard Company | Cassette of lancet cartridges for sampling blood |
| US6391005B1 (en) | 1998-03-30 | 2002-05-21 | Agilent Technologies, Inc. | Apparatus and method for penetration with shaft having a sensor for sensing penetration depth |
| US20050103624A1 (en) | 1999-10-04 | 2005-05-19 | Bhullar Raghbir S. | Biosensor and method of making |
| US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
| GB0030929D0 (en) | 2000-12-19 | 2001-01-31 | Inverness Medical Ltd | Analyte measurement |
| US7537571B2 (en) | 2001-06-12 | 2009-05-26 | Pelikan Technologies, Inc. | Integrated blood sampling analysis system with multi-use sampling module |
| US9427532B2 (en) | 2001-06-12 | 2016-08-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| AU2002348683A1 (en) | 2001-06-12 | 2002-12-23 | Pelikan Technologies, Inc. | Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge |
| WO2002100460A2 (en) | 2001-06-12 | 2002-12-19 | Pelikan Technologies, Inc. | Electric lancet actuator |
| CA2448902C (en) | 2001-06-12 | 2010-09-07 | Pelikan Technologies, Inc. | Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties |
| WO2002100461A2 (en) | 2001-06-12 | 2002-12-19 | Pelikan Technologies, Inc. | Method and apparatus for improving success rate of blood yield from a fingerstick |
| US7682318B2 (en) | 2001-06-12 | 2010-03-23 | Pelikan Technologies, Inc. | Blood sampling apparatus and method |
| US9226699B2 (en) | 2002-04-19 | 2016-01-05 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling module with a continuous compression tissue interface surface |
| US7041068B2 (en) | 2001-06-12 | 2006-05-09 | Pelikan Technologies, Inc. | Sampling module device and method |
| US8337419B2 (en) | 2002-04-19 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| US7981056B2 (en) | 2002-04-19 | 2011-07-19 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
| US9795747B2 (en) | 2010-06-02 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
| US7344507B2 (en) | 2002-04-19 | 2008-03-18 | Pelikan Technologies, Inc. | Method and apparatus for lancet actuation |
| US7344894B2 (en) | 2001-10-16 | 2008-03-18 | Agilent Technologies, Inc. | Thermal regulation of fluidic samples within a diagnostic cartridge |
| US8579831B2 (en) | 2002-04-19 | 2013-11-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7524293B2 (en) | 2002-04-19 | 2009-04-28 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8784335B2 (en) | 2002-04-19 | 2014-07-22 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling device with a capacitive sensor |
| US7410468B2 (en) | 2002-04-19 | 2008-08-12 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7892185B2 (en) | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
| US7297122B2 (en) | 2002-04-19 | 2007-11-20 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7371247B2 (en) | 2002-04-19 | 2008-05-13 | Pelikan Technologies, Inc | Method and apparatus for penetrating tissue |
| AU2003231749A1 (en) | 2002-04-19 | 2003-11-03 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
| US7244265B2 (en) | 2002-04-19 | 2007-07-17 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US9248267B2 (en) | 2002-04-19 | 2016-02-02 | Sanofi-Aventis Deustchland Gmbh | Tissue penetration device |
| US7909778B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8702624B2 (en) | 2006-09-29 | 2014-04-22 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
| US7582099B2 (en) | 2002-04-19 | 2009-09-01 | Pelikan Technologies, Inc | Method and apparatus for penetrating tissue |
| US7226461B2 (en) | 2002-04-19 | 2007-06-05 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device with sterility barrier release |
| US9795334B2 (en) | 2002-04-19 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7976476B2 (en) | 2002-04-19 | 2011-07-12 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
| US7563232B2 (en) | 2002-04-19 | 2009-07-21 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7892183B2 (en) | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
| US7291117B2 (en) | 2002-04-19 | 2007-11-06 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7232451B2 (en) | 2002-04-19 | 2007-06-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7331931B2 (en) | 2002-04-19 | 2008-02-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7901362B2 (en) | 2002-04-19 | 2011-03-08 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8221334B2 (en) | 2002-04-19 | 2012-07-17 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7648468B2 (en) | 2002-04-19 | 2010-01-19 | Pelikon Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7717863B2 (en) | 2002-04-19 | 2010-05-18 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8267870B2 (en) | 2002-04-19 | 2012-09-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling with hybrid actuation |
| US8360992B2 (en) | 2002-04-19 | 2013-01-29 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7674232B2 (en) | 2002-04-19 | 2010-03-09 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7485128B2 (en) | 2002-04-19 | 2009-02-03 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7547287B2 (en) | 2002-04-19 | 2009-06-16 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7374544B2 (en) | 2002-04-19 | 2008-05-20 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7229458B2 (en) | 2002-04-19 | 2007-06-12 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7141058B2 (en) | 2002-04-19 | 2006-11-28 | Pelikan Technologies, Inc. | Method and apparatus for a body fluid sampling device using illumination |
| US9314194B2 (en) | 2002-04-19 | 2016-04-19 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| US7491178B2 (en) | 2002-04-19 | 2009-02-17 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| DE60315338T2 (de) * | 2002-10-30 | 2008-04-17 | Lifescan Scotland Ltd | Kühler zur verwendung in einem bahndruckverfahren zur herstellung von elektrochemischen sensoren |
| US7244264B2 (en) | 2002-12-03 | 2007-07-17 | Roche Diagnostics Operations, Inc. | Dual blade lancing test strip |
| US8574895B2 (en) | 2002-12-30 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
| EP2238892A3 (de) | 2003-05-30 | 2011-02-09 | Pelikan Technologies Inc. | Vorrichtung zur Entnahme von Körperflüssigkeit |
| ES2490740T3 (es) | 2003-06-06 | 2014-09-04 | Sanofi-Aventis Deutschland Gmbh | Aparato para toma de muestras de fluido sanguíneo y detección de analitos |
| US7462265B2 (en) * | 2003-06-06 | 2008-12-09 | Lifescan, Inc. | Reduced volume electrochemical sensor |
| US20040251132A1 (en) * | 2003-06-06 | 2004-12-16 | Leach Christopher Philip | Reduced volume strip |
| WO2006001797A1 (en) | 2004-06-14 | 2006-01-05 | Pelikan Technologies, Inc. | Low pain penetrating |
| US7604592B2 (en) | 2003-06-13 | 2009-10-20 | Pelikan Technologies, Inc. | Method and apparatus for a point of care device |
| WO2004113903A1 (ja) | 2003-06-19 | 2004-12-29 | Arkray, Inc. | 絶縁膜に開口部を設けた分析用具 |
| HUE039852T2 (hu) | 2003-06-20 | 2019-02-28 | Hoffmann La Roche | Eljárás és reagens keskeny, homogén reagenscsíkok elõállítására |
| US7597793B2 (en) | 2003-06-20 | 2009-10-06 | Roche Operations Ltd. | System and method for analyte measurement employing maximum dosing time delay |
| US7452457B2 (en) | 2003-06-20 | 2008-11-18 | Roche Diagnostics Operations, Inc. | System and method for analyte measurement using dose sufficiency electrodes |
| US7604721B2 (en) | 2003-06-20 | 2009-10-20 | Roche Diagnostics Operations, Inc. | System and method for coding information on a biosensor test strip |
| EP1671096A4 (de) | 2003-09-29 | 2009-09-16 | Pelikan Technologies Inc | Verfahren und apparatur für eine verbesserte probeneinfangvorrichtung |
| EP1680014A4 (de) | 2003-10-14 | 2009-01-21 | Pelikan Technologies Inc | Verfahren und gerät für eine variable anwenderschnittstelle |
| US7822454B1 (en) | 2005-01-03 | 2010-10-26 | Pelikan Technologies, Inc. | Fluid sampling device with improved analyte detecting member configuration |
| WO2005065414A2 (en) | 2003-12-31 | 2005-07-21 | Pelikan Technologies, Inc. | Method and apparatus for improving fluidic flow and sample capture |
| US8828203B2 (en) | 2004-05-20 | 2014-09-09 | Sanofi-Aventis Deutschland Gmbh | Printable hydrogels for biosensors |
| EP1765194A4 (de) | 2004-06-03 | 2010-09-29 | Pelikan Technologies Inc | Verfahren und gerät für eine flüssigkeitsentnahmenvorrichtung |
| US9775553B2 (en) | 2004-06-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
| US7569126B2 (en) | 2004-06-18 | 2009-08-04 | Roche Diagnostics Operations, Inc. | System and method for quality assurance of a biosensor test strip |
| US7556723B2 (en) | 2004-06-18 | 2009-07-07 | Roche Diagnostics Operations, Inc. | Electrode design for biosensor |
| CA2887517C (en) | 2004-10-12 | 2017-09-12 | Bayer Healthcare Llc | Concentration determination in a diffusion barrier layer |
| JP4643222B2 (ja) * | 2004-10-27 | 2011-03-02 | 日機装株式会社 | バイオセンサーおよびその製造方法 |
| US8652831B2 (en) | 2004-12-30 | 2014-02-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for analyte measurement test time |
| US8744546B2 (en) * | 2005-05-05 | 2014-06-03 | Dexcom, Inc. | Cellulosic-based resistance domain for an analyte sensor |
| EP2265324B1 (de) | 2008-04-11 | 2015-01-28 | Sanofi-Aventis Deutschland GmbH | Integriertes System zur Messung von Analyten |
| US20090294302A1 (en) * | 2008-05-28 | 2009-12-03 | John Pasqua | Use of Alginate to Reduce Hematocrit Bias in Biosensors |
| US9375169B2 (en) | 2009-01-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Cam drive for managing disposable penetrating member actions with a single motor and motor and control system |
| US20100273249A1 (en) * | 2009-04-24 | 2010-10-28 | Lifescan Scotland Limited | Analytical test strips |
| US8025788B2 (en) * | 2009-04-24 | 2011-09-27 | Lifescan Scotland Limited | Method for manufacturing an enzymatic reagent ink |
| KR101239219B1 (ko) * | 2009-10-15 | 2013-03-06 | 한국전자통신연구원 | 바이오 칩 및 바이오 칩 검출 방법 |
| US8965476B2 (en) | 2010-04-16 | 2015-02-24 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| CN103328588B (zh) * | 2010-10-28 | 2015-08-19 | 深圳智慧天使投资有限公司 | 一种w/o乳液油墨组合物及其应用 |
| US8486717B2 (en) | 2011-01-18 | 2013-07-16 | Symbolics, Llc | Lateral flow assays using two dimensional features |
| US20150004686A1 (en) | 2012-02-02 | 2015-01-01 | Corning Incorporated | Automatic continuous perfusion cell culture microplate consumables |
| US9874556B2 (en) | 2012-07-18 | 2018-01-23 | Symbolics, Llc | Lateral flow assays using two dimensional features |
| WO2015038978A1 (en) | 2013-09-13 | 2015-03-19 | Symbolics, Llc | Lateral flow assays using two dimensional test and control signal readout patterns |
| EP3817922A1 (de) * | 2018-07-04 | 2021-05-12 | Duralchrome AG | Direct-to-mesh-siebdruckschablonenererzeugung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4425263A (en) * | 1981-06-03 | 1984-01-10 | E. I. Du Pont De Nemours & Co. | Flexible screen-printable conductive composition |
| US5607566A (en) * | 1989-06-23 | 1997-03-04 | The Board Of Regents Of The University Of Michigan | Batch deposition of polymeric ion sensor membranes |
| US5645778A (en) * | 1992-11-16 | 1997-07-08 | Althin Medical, Inc. | Process of making a cellulose acetate semipermeable membrane |
| GB9309797D0 (en) * | 1993-05-12 | 1993-06-23 | Medisense Inc | Electrochemical sensors |
| US5378408A (en) * | 1993-07-29 | 1995-01-03 | E. I. Du Pont De Nemours And Company | Lead-free thick film paste composition |
| US5556576A (en) * | 1995-09-22 | 1996-09-17 | Kim; Yong C. | Method for producing conductive polymeric coatings with positive temperature coefficients of resistivity and articles made therefrom |
| US5886059A (en) * | 1997-07-08 | 1999-03-23 | Memtec America Corporation | Highly asymmetric polyethersulfone filtration membranes |
| US6134461A (en) * | 1998-03-04 | 2000-10-17 | E. Heller & Company | Electrochemical analyte |
-
2000
- 2000-10-19 DE DE10052066A patent/DE10052066A1/de not_active Ceased
-
2001
- 2001-10-18 DE DE50102260T patent/DE50102260D1/de not_active Expired - Lifetime
- 2001-10-18 DZ DZ013245A patent/DZ3245A1/fr active
- 2001-10-18 WO PCT/EP2001/012073 patent/WO2002032559A1/de not_active Ceased
- 2001-10-18 CZ CZ20022136A patent/CZ20022136A3/cs unknown
- 2001-10-18 ES ES01987692T patent/ES2218465T3/es not_active Expired - Lifetime
- 2001-10-18 JP JP2002535792A patent/JP3939651B2/ja not_active Expired - Lifetime
- 2001-10-18 RU RU2002119393/04A patent/RU2225249C1/ru not_active IP Right Cessation
- 2001-10-18 AT AT01987692T patent/ATE266461T1/de active
- 2001-10-18 US US10/168,876 patent/US6719923B2/en not_active Expired - Lifetime
- 2001-10-18 CA CA2394948A patent/CA2394948C/en not_active Expired - Lifetime
- 2001-10-18 AU AU21701/02A patent/AU780195B2/en not_active Ceased
- 2001-10-18 PT PT01987692T patent/PT1246688E/pt unknown
- 2001-10-18 TR TR2004/01526T patent/TR200401526T4/xx unknown
- 2001-10-18 DK DK01987692T patent/DK1246688T3/da active
- 2001-10-18 IL IL15017501A patent/IL150175A/xx not_active IP Right Cessation
- 2001-10-18 EP EP01987692A patent/EP1246688B1/de not_active Expired - Lifetime
- 2001-10-18 MX MXPA02006101A patent/MXPA02006101A/es active IP Right Grant
- 2001-10-18 KR KR1020027007799A patent/KR100830855B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1246688A1 (de) | 2002-10-09 |
| DK1246688T3 (da) | 2004-08-30 |
| IL150175A0 (en) | 2002-12-01 |
| KR100830855B1 (ko) | 2008-05-21 |
| DE50102260D1 (de) | 2004-06-17 |
| AU2170102A (en) | 2002-04-29 |
| IL150175A (en) | 2005-12-18 |
| CZ20022136A3 (cs) | 2003-01-15 |
| KR20020081226A (ko) | 2002-10-26 |
| AU780195B2 (en) | 2005-03-10 |
| ATE266461T1 (de) | 2004-05-15 |
| US20030125403A1 (en) | 2003-07-03 |
| ES2218465T3 (es) | 2004-11-16 |
| US6719923B2 (en) | 2004-04-13 |
| DE10052066A1 (de) | 2002-05-29 |
| DZ3245A1 (fr) | 2002-04-25 |
| CA2394948A1 (en) | 2002-04-25 |
| MXPA02006101A (es) | 2004-08-23 |
| WO2002032559A1 (de) | 2002-04-25 |
| JP3939651B2 (ja) | 2007-07-04 |
| JP2004511791A (ja) | 2004-04-15 |
| PT1246688E (pt) | 2004-09-30 |
| RU2225249C1 (ru) | 2004-03-10 |
| EP1246688B1 (de) | 2004-05-12 |
| TR200401526T4 (tr) | 2004-09-21 |
| RU2002119393A (ru) | 2004-01-10 |
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